# cxx_linker A procedural macro for linking Rust functions with C++ using Itanium name mangling. # Example ```rust use cxx_linker::cxx_link; extern "C" { #[cxx_link("blobstore::foo::bar(int, blobstore::SomeType&, bool)")] fn bar(a: i32, b: *mut (), c: bool); } ``` will be expanded to ```rust extern "C" { #[link_name = "_ZN9blobstore3fooIiE3barEiRNS_8SomeTypeEb"] fn bar(a: i32, b: *mut (), c: bool); } ```